cool hybrid motor for rear wheel

[jimcav]

I like anything that gets more folks on bikes!
http://money.cnn.com/video/technology/2014/04/07/t-copenhagen-wheel.cnnmoney/index.html?hpt=hp_bn6&iid=obnetwork

[Mark McM]

How many different threads are we going to start about the same product (the Copenhagen wheel)? Maybe we should just wait until (and if) it ever gets released.